Installation process guide
What is the process for double glazed window installation?
The double glazed window installation process usually starts with a survey, measurement, specification, quote, ordering, fitting, finishing and aftercare. Good installation also checks whether repair is still a sensible option before full replacement is chosen.
Short answer
The double glazed window installation process usually starts with a survey, measurement, specification, quote, ordering, fitting, finishing and aftercare. Good installation also checks whether repair is still a sensible option before full replacement is chosen.
Visible proof customers can recognise
Survey and specification first
Measurements, opening styles, glass, hardware, ventilation, trims and access all need confirming before ordering. That is where installation quality starts.
Fitting and finishing
The installation should leave the opening secure, weathered, neat and usable. Finishing details matter because they affect both performance and how the home looks afterwards.
Common decisions this page covers
- Survey
- Measurements
- Specification
- Quote
- Fitting
- Aftercare
Related pages
Questions customers ask
- Do I need full replacement or repair?
If the frame is sound and the fault is a sealed unit, hinge, lock, handle or seal, repair may be enough. Full replacement is sensible when the frame, security or long-term performance has failed.
- What should I send for an installation quote?
Send the property location, photos, number of windows or doors, the reason for replacement and any preferred style or glass requirements.
- Can A&E advise on repair before replacement?
Yes. The business takes a repair-first approach and can explain when replacement is the better long-term answer.
Tell us what needs fixing or replacing.
Include the fault, location, photos and whether the property is secure. That gives the team the best chance of advising quickly.